Seriously guys, injuries caused by lower back problems is a serious matter. Almost as serious as boob pic galleries.

TheChive: "Women Who Might Have to Watch Their Lower Back"

Link : http://www.collegehumor.com/out2/13010/url/thechive.com/2010/06/29/more-woman-who-might-have-to-watch-their-lower-back-soon-30-photos/